class_docstr: Generic data structure representing a directed graph with multiple edges.
docstr: Adjascency view.
docstr_tok: ["Adjascency","view","."]
code: def adj(self, from_key: KT) -> Dict[KT, List[VT]]:
      """Adjascency view."""
      if from_key not in self._adjacency_dict:
          return {}
      return self._adjacency_dict[from_key]
  
file_path: metricflow/metricflow/model/graph.py
imports: from __future__ import annotations
  from typing import Dict, Generic, List, Tuple, TypeVar
label_desc: Use image node_id 6 for calling the MultiDiGraph obj's underlying member method code with example usage: obj.adj(from_key) and returns: self, dict